code: def __hash__(self):
      return (
          hash(self.orig_phrase)
          + hash(self.pageid)
          + hash(self.wiki_title)
      )
  
file_path: nlp-architect/nlp_architect/data/cdc_resources/data_types/wiki/wikipedia_page.py
imports: import re
  from typing import Dict
  from nlp_architect.data.cdc_resources.data_types.wiki.wikipedia_page_extracted_relations import WikipediaPageExtractedRelations, DISAMBIGUATION_TITLE
  from nlp_architect.utils.string_utils import StringUtils
label_desc: Use image node_id 4 for calling the WikipediaPage obj's underlying member method code with example usage: obj.__hash__() and returns: unknown